Part Number
|
SC9200 |
Manufacturer
|
Silan Semiconductors |
Description
|
DTMF GENERATORS |
Published
|
Nov 1, 2016 |
Detailed Description
|
SC9200
DTMF GENERATOR WITH MICRO-PROCESSOR INTERFACE
DESCRIPTION
The SC9200 tone generators are designed for µC interf...
|
Datasheet
|
SC9200
|
Overview
SC9200
DTMF GENERATOR WITH MICRO-PROCESSOR INTERFACE
DESCRIPTION
The SC9200 tone generators are designed for µC interfaces.
They can be instructed by a µC to generate 16 dual tones and 8 single tones from the DTMF pin.
The SC9200A/AS provides a serial mode whereas the SC9200B/BS contains a selectable serial/parallel mode interface for various applications
DIP-8
SOP-8
FEATURES
* Operating voltage: 2.
0V~5.
5V * Serial mode for the SC9200A/AS * Serial/parallel mode for the SC9200B/BS * Low standby current * Low total harmonic distortion * 3.
58MHz crystal or ceramic resonator
APPLICATIONS
* Security systems * Home automation * Remote control through telephone lines * Communication system, et...
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